Thirty years of focus
Research and inheritance of Andalusite, Kyanite, and Sillimanite

A comprehensive company specializing in refractory materials, integrating research and development, production, trade, and import and export business.

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The entire production process is controllable
Stable product quality
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ZBOYA

High quality

CORE PRODUCTS

Annual sales of over 50000 tons of high-end refractory materials including Andalusite, Kyanite, Sillimanite, Sintered Mullite, and self-developed new material products such as amorphous castables.

All Products

Sillimanite

Sillimanite is a mineral within the kyanite group, typically characterized by its flat columnar crystals and chain-like structures.

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Alumina Grade Mullite 0-1mm

Application Fields: Ceramic materials, refractory materials, casting materials, silicon aluminum alloys, sagger kiln furniture, precision casting, insulation and decorative materials, etc.

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Alumina Grade Mullite 1-3mm

Application Fields: Ceramic materials, refractory materials, casting materials, silicon aluminum alloys, sagger kiln furniture, precision casting, insulation and decorative materials, etc.

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Alumina Grade Mullite 3-5mm

Application Fields: Ceramic materials, refractory materials, casting materials, silicon aluminum alloys, sagger kiln furniture, precision casting, insulation and decorative materials, etc.

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Alumina Grade Mullite 5-8mm

Application Fields: Ceramic materials, refractory materials, casting materials, silicon aluminum alloys, sagger kiln furniture, precision casting, insulation and decorative materials, etc.

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Sintered Mullite 0-1mm

Application Fields: Ceramic materials, refractory materials, casting materials, silicon aluminum alloys, sagger kiln furniture, precision casting, insulation and decorative materials, etc.

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Sintered Mullite 1-3mm

Application Fields: Ceramic materials, refractory materials, casting materials, silicon aluminum alloys, sagger kiln furniture, precision casting, insulation and decorative materials, etc.

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Sintered Mullite 3-5mm

Application Fields: Ceramic materials, refractory materials, casting materials, silicon aluminum alloys, sagger kiln furniture, precision casting, insulation and decorative materials, etc.

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Sintered Mullite 5-8mm

Application Fields: Ceramic materials, refractory materials, casting materials, silicon aluminum alloys, sagger kiln furniture, precision casting, insulation and decorative materials, etc.

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Fused mullite 0-1mm

Application Fields: Ceramic materials, refractory materials, casting materials, silicon aluminum alloys, sagger kiln furniture, precision casting, insulation and decorative materials, etc.

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Fused mullite 1-3mm

Application Fields: Ceramic materials, refractory materials, casting materials, silicon aluminum alloys, sagger kiln furniture, precision casting, insulation and decorative materials, etc.

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Kyanite 80 mesh

Kyanite is one of the minerals in the kyanite family, usually with flat columnar crystals and island like structures.

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Kyanite 200 mesh

Kyanite is one of the minerals in the kyanite family, usually with flat columnar crystals and island like structures.

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Andalusite 200 mesh

Andalusite is a mineral within the kyanite family, typically characterized by its columnar crystals and island-like structures, often exhibiting a cross-section close to a square shape.

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Andalusite 0-1mm

Andalusite is a mineral within the kyanite family, typically characterized by its columnar crystals and island-like structures, often exhibiting a cross-section close to a square shape.

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Andalusite 1-3mm

Andalusite is a mineral within the kyanite family, typically characterized by its columnar crystals and island-like structures, often exhibiting a cross-section close to a square shape.

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Andalusite

Andalusite is a mineral within the kyanite family, typically characterized by its columnar crystals and island-like structures, often exhibiting a cross-section close to a square shape.

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Australian Kyanite

Kyanite is one of the minerals in the kyanite family, usually with flat columnar crystals and island like structures.

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Kyanite rough stone

Kyanite is one of the minerals in the kyanite family, usually with flat columnar crystals and island like structures.

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Fused mullite 3-5mm

Application Fields: Ceramic materials, refractory materials, casting materials, silicon aluminum alloys, sagger kiln furniture, precision casting, insulation and decorative materials, etc.

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Fused mullite 5-8mm

Application Fields: Ceramic materials, refractory materials, casting materials, silicon aluminum alloys, sagger kiln furniture, precision casting, insulation and decorative materials, etc.

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Morekate

Morekate is a new type of synthetic refractory raw material, characterized by its structure consisting of needle shaped crystals of mullite and silicate glass phase.

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Refractory Mud

Refractory mud is widely used in metallurgy, building materials, petrochemicals, glass, ceramics, cement, power generation, and steel industries.

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Refractory Coating Material

As a high-performance, multifunctional refractory material, it provides robust safeguarding for stable operation of high-temperature industrial equipment.

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ZBOYA Industrial

ABOUT US

  Zhengzhou Zhengboya Industrial Co.,Ltd.was founded in 2003.After 20 years of development,it has gradually grown into a comprehensive industrial company integrating research and development,production,trade,and import and export business.The company's headquarters is located in Shangjie District,Zhengzhou City,the national land port center.The Zhengxi High speed Railway,Longhai Railway,and Lianhuo High speed Railway pass through the area,and are closely connected to the world through the Eurasian Airport and Zhengzhou Europe International Express.

  The company has six offices in Beijing,Guangzhou,Luoyang,Yangquan,Gongyi,and Xinmi,with a warehouse area of 50000 square meters.It sells more than 50000 tons of high-grade refractory materials such as andalusite,kyanite,sillimanite,mullite,and self-developed new material products,as well as amorphous castables developed by Luotong Institute.The company has achieved good performance in refractory material sales and research and development.

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About

ZBOYA INDUSTRY

For thirty years, we only focus on one thing: the research and inheritance of three stones (Andalusite, Kyanite, and Sillimanite).

2003 Year

Business formation

50000 ㎡+

Storage area

5000 ton

Annual sales

108 +

Cooperative units

ZBOYA

High quality

EQUIPMENT

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Thirty years of focus on the research and inheritance of Andalusite, Kyanite, and Sillimanite

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ZBOYA Industrial

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Kyanite Refractory Material: The Key to Superior High-Temperature Performance


Kyanite refractory material is gaining attention in various industries, particularly in metallurgy, due to its outstanding thermal properties and structural resilience. Derived from the mineral kyanite, this refractory material exhibits a unique ability to withstand extreme temperatures, making it an invaluable asset in high-temperature applications. One of the most significant advantages of kyani

04-15

How High Temperature Sillimanite Enhances Performance in Refractory Materials


How High Temperature Sillimanite Enhances Performance in Refractory Materials Introduction to Refractory Materials and Their Importance Refractory materials are indispensable in various industrial applications, particularly in high-temperature environments. They are designed to withstand extreme heat and corrosive conditions, making them essential in industries such as metallurgy, glass manufactur

04-14

Understanding Mullite-Based Refractories: Key Insights for the Metallurgical and Energy Industries


Mullite-based refractories play a crucial role in industries that require materials capable of withstanding extreme temperatures and harsh environments. Mullite, a silicate mineral composed of alumina and silica, offers unique properties that make it an ideal choice for various applications within the metallurgy, mining, and energy sectors. One of the most significant advantages of mullite-based r

04-13

The Critical Role of Quality Control in Sillimanite Production: Ensuring Excellence in Refractory Materials


The Critical Role of Quality Control in Sillimanite Production Sillimanite, a prevalent aluminosilicate mineral, plays a pivotal role in the production of refractory and high-temperature materials. The quality of sillimanite directly impacts the performance and reliability of these materials in various industrial applications. As industries demand higher standards and performance levels, the impor

04-12

Exploring the Unique Properties and Applications of Kyanite Sand in Refractory Materials


Kyanite sand is primarily composed of kyanite, a silicate mineral that occurs naturally under high-pressure conditions. The mineral's remarkable properties make it a valuable resource in the production of refractory materials, which are essential for industries that operate at elevated temperatures. One of the key characteristics of kyanite is its high melting point, which allows it to withstand e

04-11

The Integral Role of Fused Mullite in Optimizing Metallurgical Processes


The Integral Role of Fused Mullite in Optimizing Metallurgical Processes Table of Contents 1. Introduction to Fused Mullite 2. Key Properties of Fused Mullite 3. Applications of Fused Mullite in Metallurgy 4. Benefits of Using Fused Mullite 5. Fused Mullite's Role in Enhancing Metallurgical Performance 6. Sustainability Aspects of Fused Mullite 7. Future Trends in Fuse

04-10